11304964 has 12 divisors (see below), whose sum is σ = 21582288. Its totient is φ = 5138600.

The previous prime is 11304961. The next prime is 11304967. The reversal of 11304964 is 46940311.

It is an interprime number because it is at equal distance from previous prime (11304961) and next prime (11304967).

It is a super-2 number, since 2×11304964² = 255604422082592, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11304961) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 128422 + ... + 128509.

It is an arithmetic number, because the mean of its divisors is an integer number (1798524).

Almost surely, 2^11304964 is an apocalyptic number.

It is an amenable number.

11304964 is a deficient number, since it is larger than the sum of its proper divisors (10277324).

11304964 is a wasteful number, since it uses less digits than its factorization.

11304964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 256946 (or 256944 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 28.

The square root of 11304964 is about 3362.2855321938. The cubic root of 11304964 is about 224.4345571423.

The spelling of 11304964 in words is "eleven million, three hundred four thousand, nine hundred sixty-four".